Digital Board

This board allows the study of several digital circuits.

Technical features:
4 bit comparator
4 D flip flops
2 adders (4 bit), with input and output carry
4 JK flip flops, can also be used as RS flip flops
ALU, for conducting 16 arithmetic and 16 logical computing operations with 4 bit dual numbers
Shift register (4 bit), parallel and serial operation possible, bi directional
Demultiplexer, 4 channels
Multiplexer, 4 channels
Units complements for negating a 4bit binary number
Antivalence and equivalence gates
2 Schmitt triggers, inverting
Binary counter (4 bit), up/down counter
AD/DA converter 8 bit
EEPROM
Auxiliary section on board:
8 logic probes with led for high and low level
2 seven segment led displays with BCD decoder
2 inverters
8 switches with led to generate logic level.

Experiments:
Basic logic circuits
Monostable multi vibrators
Code converters, codersv
Schmitt triggers
Multiplex mode Arithmetic Logic Unit
Memory circuits
Register circuits
Analog Digital converters
Bistable multi vibrators
Arithmetic circuits
Counting circuits
Digital Analog converters.